content: /* ===========================================================
   * JFreeChart : a free chart library for the Java(tm) platform
   * ===========================================================
   *
   * (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
   *
   * Project Info:  http://www.jfree.org/jfreechart/index.html
   *
   * This library is free software; you can redistribute it and/or modify it
   * under the terms of the GNU Lesser General Public License as published by
   * the Free Software Foundation; either version 2.1 of the License, or
   * (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
   * License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
   * USA.
   *
   * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. 
   * Other names may be trademarks of their respective owners.]
   *
   * ---------------------
   * CompassPlotTests.java
   * ---------------------
   * (C) Copyright 2003-2008, by Object Refinery Limited and Contributors.
   *
   * Original Author:  David Gilbert (for Object Refinery Limited);
   * Contributor(s):   -;
   *
   * Changes
   * -------
   * 27-Mar-2003 : Version 1 (DG);
   * 20-Mar-2007 : Extended serialization tests (DG);
   *
   */
  
  package org.jfree.chart.plot;
  
  import org.jfree.data.general.DefaultValueDataset;
  import org.junit.jupiter.api.Test;
  
  import java.awt.Color;
  import java.awt.Font;
  import java.awt.GradientPaint;
  import java.io.ByteArrayInputStream;
  import java.io.ByteArrayOutputStream;
  import java.io.IOException;
  import java.io.ObjectInput;
  import java.io.ObjectInputStream;
  import java.io.ObjectOutput;
  import java.io.ObjectOutputStream;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertNotSame;
  import static org.junit.jupiter.api.Assertions.assertSame;
  
  /**
   * Tests for the {@link CompassPlot} class.
   */
  public class CompassPlotTest  {
  
  
  
  
  
      /**
       * Test the equals() method.
       */
      @Test
      public void testEquals() {
          CompassPlot plot1 = new CompassPlot();
          CompassPlot plot2 = new CompassPlot();
          assertEquals(plot1, plot2);
  
          // labelType...
          plot1.setLabelType(CompassPlot.VALUE_LABELS);
          assertFalse(plot1.equals(plot2));
          plot2.setLabelType(CompassPlot.VALUE_LABELS);
          assertEquals(plot1, plot2);
  
          // labelFont
          plot1.setLabelFont(new Font("Serif", Font.PLAIN, 10));
          assertFalse(plot1.equals(plot2));
          plot2.setLabelFont(new Font("Serif", Font.PLAIN, 10));
          assertEquals(plot1, plot2);
  
          // drawBorder
          plot1.setDrawBorder(true);
          assertFalse(plot1.equals(plot2));
          plot2.setDrawBorder(true);
          assertEquals(plot1, plot2);
  
          // rosePaint
          plot1.setRosePaint(new GradientPaint(1.0f, 2.0f, Color.BLUE,
                  3.0f, 4.0f, Color.yellow));
          assertFalse(plot1.equals(plot2));
          plot2.setRosePaint(new GradientPaint(1.0f, 2.0f, Color.BLUE,
                  3.0f, 4.0f, Color.yellow));
          assertEquals(plot1, plot2);
  
          // roseCenterPaint
          plot1.setRoseCenterPaint(new GradientPaint(1.0f, 2.0f, Color.RED,
                  3.0f, 4.0f, Color.yellow));
          assertFalse(plot1.equals(plot2));
          plot2.setRoseCenterPaint(new GradientPaint(1.0f, 2.0f, Color.RED,
                  3.0f, 4.0f, Color.yellow));
          assertEquals(plot1, plot2);
  
          // roseHighlightPaint
          plot1.setRoseHighlightPaint(new GradientPaint(1.0f, 2.0f, Color.green,
                  3.0f, 4.0f, Color.yellow));
          assertFalse(plot1.equals(plot2));
          plot2.setRoseHighlightPaint(new GradientPaint(1.0f, 2.0f, Color.green,
                  3.0f, 4.0f, Color.yellow));
          assertEquals(plot1, plot2);
      }
  
      /**
       * Serialize an instance, restore it, and check for equality.
       */
      @Test
      public void testSerialization() throws IOException, ClassNotFoundException {
  
          CompassPlot p1 = new CompassPlot(null);
          p1.setRosePaint(new GradientPaint(1.0f, 2.0f, Color.RED, 3.0f, 4.0f,
                  Color.BLUE));
          p1.setRoseCenterPaint(new GradientPaint(4.0f, 3.0f, Color.RED, 2.0f,
                  1.0f, Color.green));
          p1.setRoseHighlightPaint(new GradientPaint(4.0f, 3.0f, Color.RED, 2.0f,
                  1.0f, Color.green));
  
          ByteArrayOutputStream buffer = new ByteArrayOutputStream();
          ObjectOutput out = new ObjectOutputStream(buffer);
          out.writeObject(p1);
          out.close();
  
          ObjectInput in = new ObjectInputStream(
                  new ByteArrayInputStream(buffer.toByteArray()));
          CompassPlot p2 = (CompassPlot) in.readObject();
          in.close();
  
          assertEquals(p1, p2);
  
      }
  
      /**
       * Confirm that cloning works.
       */
      @Test
      public void testCloning() throws CloneNotSupportedException {
          CompassPlot p1 = new CompassPlot(new DefaultValueDataset(15.0));
          CompassPlot p2 = (CompassPlot) p1.clone();
          assertNotSame(p1, p2);
          assertSame(p1.getClass(), p2.getClass());
          assertEquals(p1, p2);
      }
  
  }
  